Well, that McNeese loss to Western Kentucky in the 2002 playoffs WAS in the national championship game and they DID beat the same Western Kentucky team 38-13 during the regular season that year. The Southland did do OK during the first half the the 2000s with McNeese making it to the title game in 2002, Sam Houston making the semis in 2004, and Texas State making the semis in 2005. But since 2005 it's been horrible.Probably missing a few, and TxSt did put on a good run in 2005
BTW, recall that in 2004 Sam Houston beat Montana during the regular season. Which brings up another point: The Southland seems to do better nationally during the regular season. Like SFA beat UNI during the regular season last year. McNeese won at Appalachian State in 2009. McNeese blowing out eventual national champ Western Kentucky during the regular season in 2002.
The Southland did have some nationally competetive playoff teams the 1980s, 1990s, and through 2005. But 2006 through 2010 the Southland did not have any nationally competetive playoff teams. There was one win by SFA in 2008 but the Jacks got completely blown out by Montana in their second game. And otherwise it's been all blowout losses. It seems to be weakening as a league relative to the national scene. Hopefully it'll turn around but I really don't think it did this year.